Velux KLF 100 Manual Del Usuario página 19

Example of blocking channels
Blocking is used for blocking the commands of other
control devices. For instance you may want to close the
skylights when leaving the house. In this case, you can
use a key switch that transmits a signal when you turn
the key.
If you set the interface/repeater unit to send on channel
7 and permanently block all other channels (4-6), the
skylights will be closed when you lock the door.
Note: Many alarm systems with integrated locking signal
in the keypad can be used for activating the entries in the
interface/repeater unit and therefore for blocking the
operation of products in the system.
ENGLISH
VELUX 19